;; The first three lines of this file were inserted by DrScheme. They record metadata
;; about the language level of this file in a form that our tools can easily process.
#reader(planet plai/plai:1:3/lang/reader)
(/
 (+ 5 4 (- 2 (- 3 (+ 6 (/ 4 5)))))
 (* 3 (- 6 2) (- 2 7)))